baber/WOPTO huggingface dataset:
Patent JP-H08144604-A (JP)
Title: Front wheel-fixing bicycle lock
Inventor: KOGA TAKANOBU
IPC: B62H5/06
Filed: 1994-11-25
Abstract: PURPOSE: To prevent a bicycle from a falling down when parking the bicycle and minimize a parking space. CONSTITUTION: A bearing 2 which runs through a shaft 3 is fixed with a fixing pipe by welding, and then mounted to a bicycle frame. A front wheel is clamped with rubber-mounted opening/closing arms 4 and 5, which are expanded from joints 7 and 8 installed to both ends of the shaft 3 and fixed with a spot with which the front wheel comes in contact while a lock arm expanded from a joint 9 installed to the tip of the opening/closing arm 4 is designed to run through the wheel. The tip of the lock arm 6 is inserted into a lock 10 so that it is locked with a key 12. When the lock is no used, it is fixed to a support means.
Patent JP-S63168560-A (JP)
Title: Jig for introducing brittle precracking to ceramic test piece
Inventor: NOSE TETSUO
IPC: C04B35/00
Filed: 1986-12-29
Abstract: PURPOSE:To introduce a specified dimensions and shape of brittle cracking with a high reproducibility, by arranging an anvil provided with a central groove orthogonal to a test piece and a groove for positioning the test piece on the top surface thereof and a planar indenter with a smooth and flat undersurface. CONSTITUTION:A jig for introducing a brittle precracking to a beam-shaped ceramic test piece 9 consists of an anvil 1 and an indenter 2. The top surface of the anvil 1 is provided with a central groove 3 orthogonal to a test piece 9 and a groove 4 for positioning the test piece 9. The positioning groove 4 is shallower than the groove 3 while the width thereof is virtually equal to the thickness of the test piece 9. The indenter 2 is formed into a planar body with a smooth and flat undersurface. The test piece 9 is provided with a notch or a dent previously wrought at the center of one surface thereof corresponding to the thickness thereof, namely the undersurface thereof. This enables introduction of a specified dimensions of brittle cracking with a high reproducibility.
Patent JP-H01156040-A (JP)
Title: Automatic molding and withdrawal of package cover
Inventor: KOBAYASHI HIDETAKA
IPC: B29C51/44
Filed: 1987-12-14
Abstract: PURPOSE:To make a quality constant and improve a working efficiency by manufacturing a cover through preheating, embossing, perforating, cutting and molding, and withdrawal processes of the cover material which is intermittently delived by turn. CONSTITUTION:A cover material A intermittently moved is heated at a constant temperature by a warming heater 11. Then, a desired area of the warmed cover material A is heated through a preheater 12 and thereafter embossed and molded through an embossing mold to a desired uneven molding. Next, a small hole for hanging purpose is prepared in the original shape of this uneven cover through a perforator 23. Then, said original shape of cover is cut through a Thomson knife device 30 at the position corresponding to its outer dimension to form a cover B. On the other hand, residue material piece C from the cut cover is reeled up in a take-up reel 3. In this way the cover with a constant quality can be efficiently and automatically obtained by a continuous operation.
Patent JP-2001132284-A (JP)
Title: Door handle device
Inventor: WAKE MASAO
IPC: E05C1/16
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a door handle device which is good in usability, simple in structure, and smooth when operated. SOLUTION: A handle 1 is attached to a door 2 at a location in the vicinity of a free-side end thereof, which extends almost in parallel with a door surface in the vertical direction. An upper end of the handle 1 is disposed so as to superpose, in a depth direction, on a lock box supporting a latch bolt, and a lower end of the handle 1 is supported and guided so that the entire handle is rotatable on a plane in parallel with the door surface. On the other hand, an operating piece is fixed onto an inner surface of the door opposed to the door surface at a location corresponding to the upper end of the handle, which piece is penetrated through the door surface and a side surface of the lock box, to be interlocked to a latch bolt operating mechanism in the lock box.
Patent JP-H10156277-A (JP)
Title: Precoated steel plate of superior water-repellent, non-adhesive, antifungus and fungus-resistant properties
Inventor: SAIDA JUNJI
IPC: B05D7/14
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a precoated steel plate of superior water-repellent, inadhesive, antifungus and fungus-resistant properties. SOLUTION: A precoated steel plate is provided with a film having a composition of tetrafluoroethylene resin of 3-5 pts.wt. with a mixture at 0.1-5wt.% of ceramic particles coated with silver alloy or nickel alloy at the ratio of 1-30wt.% by the sputtering method and having the particle diameter of 1μm or less and the value of 3.5m<2> /g or more obtained by dividing the specific surface area (m<2> /g) by the specific gravity and thermoplastic polyether sulfone resin of 7-5 pts.wt. having aromatic hydroxyl group. As for the silver alloy or nickel alloy coating the ceramic particles, the alloy containing Cu and/or Zn of 10-50wt.% is contained. Particularly, the silver alloy or the nickel alloy having the amorphous phase is preferred from the viewpoint of keeping high activity for a long period of time.
Patent JP-H02162128-A (JP)
Title: Seat back frame
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/90
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to withstand heavy load applied by a shoulder belt as well as to improve riding comfort by welding a side frame which is formed into a box shape in cross section out of a sheet material, onto the side section of a pipe frame forming a closed frame which is bent into the outer frame shape of a seat back. CONSTITUTION:A seat back frame 4 includes a pipe frame 9 forming the closed frame which is bent into its frame shape with its both ends welded. A side frame 10 is welded onto the side of its side section on which a shoulder belt anchor 5 is fitted, and a bracket 11 is welded on the opposite side. The side frame 10 is made of a sheet material while forming a box shape in cross section by an outside member 12 and an inside member 13. Off-set load to the side frame 10 owing to heavy load from the shoulder belt anchor 5 at the time of vehicle collision, can be in optimum balance in the resistance of strength, and the frame is concurrently formed into a light construction which can withstand heavy load.
Patent JP-H09154739-A (JP)
Title: Cooking utensil
Inventor: KAWANISHI HIDESATO
IPC: A47J36/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To have both antibacterial and soilproof characteristics and to attain sustained effect and increased strength by forming photocatalyst layers consisting of transparent titanium oxide on surfaces of constitution members such as glass vessel, window glass, glass lid and top board consisting of ceramic raw material. SOLUTION: On an upper part surface of the glass vessel 1 consisting of ceramic raw material, very little pear-skin treated part 1a is formed by using blast processing, etc. The pear-skin treated part 1a is formed at least in a part of the place where the photocatalyst layer 1b is formed. The photocatalyst layer 1b consists of transparent titanium oxide and is formed on the whole surface of the glass vessel 1 including the pear-skin treated part 1a. The photocatalyst layer 1b is formed by dipping the glass vessel 1 in a treating liquid consisting essentially of a titanium isopropyl alkoxide, drying them, baking at 500 deg.C. In this mixer, both antibacterial and soilproof effects are obtained and, further, sustained effect and increased strength are obtained.
Patent JP-H10156750-A (JP)
Title: Board detaching tool
Inventor: MIYAJIMA KATSUTOSHI
IPC: B25B27/14
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To detach a board easily from a support body by providing two short rectangular bodies with insert holes formed, and a chain body connecting these two short rectangular bodies in a board detaching tool ideal for detaching the board such as a printed circuit board from the support body fixed to a panel. SOLUTION: A printed circuit board 9 is fitted to a panel 7 such as a control panel through a plurality of support bodies 8 formed of locking card spacers. In case of detaching this printed circuit board 9, an insert hole 2c formed at one end of a short rectangular body 2 of a board detaching tool 1 is opposed to an elastic piece 8a of the support body 8, and the short rectangular body 2 is pressed toward the printed circuit board 9 so as to press the elastic piece 8a by an internal wall of the insert hole 2c to close a leg. In this state, when the printed circuit board 9 is pulled toward the board detaching tool 1, the elastic piece 8a slips out of a fitting hole 9a of the printed circuit board 9, and the printed circuit board 9 can be detached from the support body 8. Another support body 8 is operated to close by a short rectangular body 3.
Patent JP-2000144869-A (JP)
Title: Level-difference block for box culvert
Inventor: TANAKA NAOKI
IPC: E03F3/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To save work execution manbow for installation at a site and a curing period at a place where adjacent bottom plates are not in level. SOLUTION: A bottom plate block 3 is arranged at a level different portion of a connection between adjacent box culverts 1, 2 and mounted to the bottom plate 2a of the box culvert 2. For its purpose, through-hole 3c... are provided downwardly from the upper face 3a, with the lower sides matched to the inside configuration of the bottom plate 2a and the corner of the box culvert 2. To inserts 2c... provided in the box culverts 2, the bottom plate block 3 is secured via the through-holes 3c... with long bolts 4....
Patent JP-H04185299-A (JP)
Title: Dc motor control circuit
Inventor: NOZOE SATOSHI
IPC: H02P7/29
Filed: 1990-11-20
Abstract: PURPOSE:To control a DC motor with a maximum revolution and with a maximum torque by a method wherein a torque limiting function is optionally selected by an operator and, when the torque limiting function is not selected, both the terminals of a switching device are short-circuited. CONSTITUTION:When a torque limiting function is selected, a torque limiting circuit TLC is connected to a motor main circuit A with the one contact pair S21 and S22 of a selecting switch SW2. Then the torque of a DC motor M is detected in accordance with a current applied to the motor main circuit A and, when the detected torque reaches a certain value, the input of a driving signal to a switching device TR4 is cut off to perform a torque limiting operation. When the torque limiting function is not selected, the torque limiting circuit TLC is not connected to the motor main circuit A. As both the terminals of the switching device TR4 are short-circuited with both the short-circuit contacts S11 and S12 of a short-circuit switch SW1, a power supply voltage is directly applied to the DC motor M and the motor M can be driven with a maximum revolution and with a maximum torque.
Patent JP-H05151895-A (JP)
Title: Convergence measuring device
Inventor: DOURO RIYUUHACHIROU
IPC: H04N17/04
Filed: 1991-11-29
Abstract: PURPOSE:To accurately measure a convergence amount by reducing position displacement between the center position of many dispersedly emitting fluorescent materials and the center position of a dot. CONSTITUTION:A dot pattern of rhombic dots P generated in a pattern generating circuit 12 is displayed on a display surface 10a of a color cathode ray tube 10. Since this rhombic dot P is formed at an angle except arranged in an oblique direction of each fluorescent material in the color cathode ray tube 10, even when the rhombic dot P is displayed in any position of the display surface 10a of the color cathode ray tube, the fluorescent material emits light by any one side of this rhombic dot P. In this way, displacement between the center position of the many dispersedly emitting fluorescent materials and the center position of the dot is reduced.
Patent JP-H05149769-A (JP)
Title: Method and device for measuring jetted volume of ink from ink-jet recording head
Inventor: MORIYAMA JIRO
IPC: B41J29/00
Filed: 1991-11-29
Abstract: PURPOSE:To accurately measure the volume of ink jetted from an ink-jet recording head drop by drop. CONSTITUTION:By taking the flying picture of a drop 5 of ink jetted from a recording head 1 with a video camera, etc., with the picture being optically enlarged in the direction perpendicular to the flying direction of the drop 5, the picture of the drop 5 is recorded in a memory. Then, based on the recorded two-dimensional picture of the drop 5, the volume of the drop 5 is calculated by means of a picture processing section and arithmetic section by paying attention to that the drop 5 is a rotating body against the central axis L of the drop 5 in its flying direction.
Patent JP-H04186363-A (JP)
Title: Electrophotographic sensitive body
Inventor: KINOSHITA AKIRA
IPC: G03G5/06
Filed: 1990-11-21
Abstract: PURPOSE:To provide an electrophotographic sensitive body with high sensitivity and small residual potential and enable stable potential characteristic of the sensitive body to be obtained even when the sensitive body is used repeatedly by combining a specific carrier generating material and a specific carrier transport material. CONSTITUTION:A perylene compound indicated by the formula I or II or a perylene compound indicated by mixing of the formulae I and II is used as a carrier generating material and a styryl compound indicated by the expression III is used as a carrier transport material. In the expressions I, II, Z indicates an atom group needed for forming substituted and non-substituted aromatic cycles. In the formula III, Ar1 to Ar4 indicate substituted and non-substituted aromatic groups. Benzene, naphthalene, anthracene, thiophene, pyridine and carbazole are preferable as the aromatic groups and benzene and naphtalene are most preferable. An electrophotographic sensitive body is therefore high in sensitizity and its potential stability can be obtained when it is used repeatedly.
Patent JP-H02161546-A (JP)
Title: Cache memory
Inventor: HATA MASAYUKI
IPC: G06F12/08
Filed: 1988-12-14
Abstract: PURPOSE:To reduce the number of memory elements in a tag memory and to improve the efficiency of hardware by adopting multistage structure obtained by dividing a tag memory into a common upper bit and lower bits individually corresponding to respective data to constitute a cache memory. CONSTITUTION:When an address (AD) 11 is inputted from a data processor 1 to a caching memory 2, the contents of a tag memory 66 and the contents of a tag memory 76 in each way indicated by an entry AD 13 are inputted to a comparator 19, the contents of a data memory 18 are also inputted to a byte selector 20 and the selected byte data are inputted to a way selector 22. Then, coincidence between the contents of a valid bit 17 in a memory 76 and an AD tag 12 in the AD 11 is discriminated. When a coincident way exists, data are outputted from the selector 22. At the time of discrepancy, a main memory 3 is accessed instead of the memory 2 and the data are applied to the processor 1 and stored in the memory 18.
Patent JP-H02163211-A (JP)
Title: Reverse transport apparatus and material or the like
Inventor: KOBAYASHI SHIGEHIKO
IPC: B65G47/96
Filed: 1988-12-14
Abstract: PURPOSE:To eliminate the need of manual operation and to improve the safety by disposing a L-shaped feeder and a receiver opposite to each other, with contact plate portions inside, and forming a link in such a manner that the feeder rises, interlocking with the turning rise of the receiver and both members face in contact with each other. CONSTITUTION:When a receiver 6 is rotated by a hydraulic cylinder 10, a link 4 is elongated from the bending state with the movement of the receiver 6 by a connecting rod 5 between a leg rod 16 of the receiver 6 and the link 4 to turn and raise a feeder 1. Supporting plates 3, 8 of both members 1, 6 confront with each other with a little gradient to the receiver 6 side, contact plates 2, 7 confront with each other and the supporting plates 3, 8 interface with each other with a descending gradient. Accordingly, material on the feeder 1 is automatically moved to the receiver 6 side and supported by the receiver 6. Subsequently, the cylinder 10 is contracted to be restored. Thus, the material can be reversed safely without touch with fingers.
Patent JP-H04186108-A (JP)
Title: Method for inspecting form and device therefor
Inventor: TSUCHIDA TORU
IPC: G01B11/26
Filed: 1990-11-20
Abstract: PURPOSE:To easily inspect the quality of a work by detecting an angle point on the basis of the image of the work taken by an image detecting means, and comparing the size of the detected angle with a determined standard angle. CONSTITUTION:The image of a work to be inspected is taken by an image detecting part 1 consisting of a CCD camera, and this image is subjected to binary processing by a binary processing part 2. Angle points are detected by an angle point detecting part on the basis of the binary image, for each angle point, the internal angle is calculated by an internal angle calculating part 4, and the size relation between the calculated internal angle and a deter mined standard angle is judged and held by a size judging part 5. On the basis of the calculated internal angle, C-cut parts are detected by a C-cut detecting part 6, and whether two or four detected C-cut parts are present is judged by a C-cut judging part 7. On the basis of the judgment result in which all the internal angles are smaller than the standard angle and two or four C-cut parts are present, the target work is identified as a normal work by an identify ing part 8, and the result is displayed 9.
Patent JP-H11150665-A (JP)
Title: Video signal processor
Inventor: AKIHISA MASAYUKI
IPC: H04N5/44
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent video signal processor capable of preventing an image on a monitor from being disturbed in spite of the deterioration of a receiving state such as a change in the intensity of an inputted video signal and the mixing of a noise. SOLUTION: The video signal processor is provided with a synchronizing(SYN) signal separation part 101 for separating a SYN signal from a video signal, a SYN signal control part 102 for generating a controlled SYN signal by the use of the SYN signal from the separation part 101 and an oscillation signal based on the SYN signal, a PLL circuit part 103 for phase-synchronizing the controlled SYN signal with the SYN signal outputted from the separation part 101, and a video signal processing part 104 for executing signal processing for an image synchronously with the controlled SYN signal.
Patent JP-2001135857-A (JP)
Title: Color display device
Inventor: TAMAOKI SATOSHI
IPC: G08G1/095
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a color display device wherein an LED is used for accurate luminosity with a desired color tone, with no color shade. SOLUTION: A tricolor light-emitting element 11 where 3 kinds of light- emitting diode chips 11r, 11g, and 11b which emit different colors, respectively, are coaxially arranged, drive parts 20 which drive the tricolor light-emitting element, a color adjusting part 30 which controls the drive parts so that the mixed light of desired tone is emitted with the tricolor light-emitting element, and an operation part 40 wherein the adjusted signal of desired tone is generated by operation and outputted to the color adjusting part 30, are provided in a color display device 10.
Patent JP-H10163856-A (JP)
Title: Semiconductor integrated circuit and optical transmission module
Inventor: KUBOTA MIKI
IPC: H04B10/80
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve gain of a circuit and a band and furthermore, to vary output the duty ratio without damaging the gain of a circuit. SOLUTION: A semiconductor integrated circuit has a 1st load element 1 and a 1st switching element 2 which are serially provided between a 1st power line Vdd and a 2nd power line Vss. An input signal VIN is supplied to a control terminal of the 1st switching element. The semiconductor integrated circuit has a 1st switching means 81 which is provided between the 1st load element and the 1st power line and to whose control terminal a 1st control signal CN1 is supplied and a 1st load means 82 which is connected to the control terminal of the 1st switching means and whose impedance is set to an optional value or varied, and controls the band of a circuit, gain and output potential by means of the 1st control signal and the impedance of the 1st load means.
Patent JP-H07250862-A (JP)
Title: Laser probe
Inventor: YAMASHIKI YUTAKA
IPC: A61F9/007
Filed: 1994-11-28
Abstract: PURPOSE:To prevent the diffusion of laser beam in a laser probe for medical treatment and to condense the energy of the laser beam to a desired position. CONSTITUTION:The leading end 5 of a light guide fiber 4 is embedded in an optical glass part 3 and laser beam is emitted from the light guide fiber 4. This laser beam is reflected by a mirror surface 6 to form a focus f1 at the position separated from the end surface of the optical glass part 3 by a focal distance (a).
Patent JP-H07175463-A (JP)
Title: Monitor control system
Inventor: TANAKA TETSUJI
IPC: G06F15/00
Filed: 1993-12-17
Abstract: PURPOSE:To simplify a switch display among an on-line display and other request display and to enhance responsiveness for a process request. CONSTITUTION:In the case of bit developing the figure data of a monitor control object on a frame buffer, and switching and displaying a display color according to the on-line monitor control data and the display color according to other display request, the frame buffers are made plural pieces of bit plane group 11 for on-line display and plural pieces of bit plane group 12 for other display, and a look-up table 13 setting a pattern combining the display color data for on-line display and the display color data for other display is provided, and the switch among the on-line state display and other display is performed by switching the display color data for the on-line display and other display with a switching part 14, and the display color is switched.
Patent JP-H06164299-A (JP)
Title: Piezoelectric vibrator
Inventor: NAGAHAMA SHOHEI
IPC: H03H9/17
Filed: 1992-11-27
Abstract: PURPOSE:To reduce the man-hours of the assembling work of a surface mounting type piezoelectric vibrator and to facilitate automatic assembling. CONSTITUTION:Electrodes 12 formed on both surfaces of a piezoelectric plate 11 are arranged in the center part of the piezoelectric plate 11, and two electrode leads 13 are arranged on both surfaces symmetrically on different diagonals on one surface and the other surface of the piezoelectric plate 11 from the center, respectively. Two points on the outer edge part of the electrode lead 13 are fixed on a supporting body 16 in a container 16 with conductive adhesive 14, and it is housed in a container 15 for plane mounting use.